Re: [PATCH v4 3/4] iommu/ioasid: Add custom allocators

2019-10-04 Thread Jean-Philippe Brucker
On Wed, Oct 02, 2019 at 12:42:42PM -0700, Jacob Pan wrote: > IOASID allocation may rely on platform specific methods. One use case is > that when running in the guest, in order to obtain system wide global > IOASIDs, emulated allocation interface is needed to communicate with the > host. Here we ca

[PATCH v4 3/4] iommu/ioasid: Add custom allocators

2019-10-02 Thread Jacob Pan
IOASID allocation may rely on platform specific methods. One use case is that when running in the guest, in order to obtain system wide global IOASIDs, emulated allocation interface is needed to communicate with the host. Here we call these platform specific allocators custom allocators. Custom IO